Muscle mass: reliable indicator of protein-energy malnutrition severity and outcome.
D001823:Body Composition; D001835:Body Weight; D003110:Colonic Neoplasms / Q000556:secondary; D006801:Humans; D008113:Liver Neoplasms / Q000150:complications; D008137:Longitudinal Studies; D008297:Male; D009132:Muscles / Q000473:pathology*; D009929:Organ Size; D011379:Prognosis; D011502:Protein-Energy Malnutrition / Q000150:complications / Q000473:pathology*; D013997:Time Factors